4134330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 10917504

約数和(自身を除く): 6783174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 647, 710, 1065, 1278, 1294, 1941, 2130, 3195, 3235, 3882, 5823, 6390, 6470, 9705, 11646, 19410, 29115, 45937, 58230, 91874, 137811, 229685, 275622, 413433, 459370, 689055, 826866, 1378110, 2067165, 4134330]

約数ペア:

[(1, 4134330), (2, 2067165), (3, 1378110), (5, 826866), (6, 689055), (9, 459370), (10, 413433), (15, 275622), (18, 229685), (30, 137811), (45, 91874), (71, 58230), (90, 45937), (142, 29115), (213, 19410), (355, 11646), (426, 9705), (639, 6470), (647, 6390), (710, 5823), (1065, 3882), (1278, 3235), (1294, 3195), (1941, 2130)]